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| author | Ken Raeburn <raeburn@mit.edu> | 2006-10-15 07:51:30 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2006-10-15 07:51:30 +0000 |
| commit | 614f9d1d7e1053f4d1c0069d0e51367c4a96829a (patch) | |
| tree | e39071eb17e6b084a83807d1086fdf8cae43b0ad /src/lib/krb4/mk_req.c | |
| parent | 5f16e54af347b4c0e24de1f846a81c3d4c1c05ef (diff) | |
| download | krb5-614f9d1d7e1053f4d1c0069d0e51367c4a96829a.tar.gz krb5-614f9d1d7e1053f4d1c0069d0e51367c4a96829a.tar.xz krb5-614f9d1d7e1053f4d1c0069d0e51367c4a96829a.zip | |
Clear req_st buffer before filling it in
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18706 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib/krb4/mk_req.c')
| -rw-r--r-- | src/lib/krb4/mk_req.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/krb4/mk_req.c b/src/lib/krb4/mk_req.c index 3066f43d71..fc92c58e6e 100644 --- a/src/lib/krb4/mk_req.c +++ b/src/lib/krb4/mk_req.c @@ -103,6 +103,10 @@ krb_mk_req_creds_prealm(authent, creds, checksum, myrealm) unsigned KRB4_32 time_secs; unsigned KRB4_32 time_usecs; + /* Don't risk exposing stack garbage to correspondent, even if + encrypted from other prying eyes. */ + memset(&req_st, 0x69, sizeof(req_st)); + ticket = &creds->ticket_st; /* Get the ticket and move it into the authenticator */ if (krb_ap_req_debug) |